Location

Fusion

Additional Notes

Despite having limited ingredients with bonuses for it's actual fusion, getting a Master's Plate with a +15 bonus is one of the easier pieces of final equipment to work with due to it's predecessor, Barrier Plate requiring 5 Fin Fans. Eyebats can rarely drop Fin Fans, but fortunately, since you fight them for a large majority of the game, it is not difficult to find that you have accumulated enough with bonuses when it comes time to finally making a Barrier Plate.